EPA Pesticide Regulation (PR) Notice 97-5

            NOTICE TO MANUFACTURERS, FORMULATORS, PRODUCERS,
                  AND REGISTRANTS OF PESTICIDE PRODUCTS


ATTENTION:  Persons Responsible for the Registration of Pesticides

SUBJECT:    Use of Common Names for Active Ingredients on Pesticide Labeling 


       This notice announces EPA policy to expand the use of common names on
pesticide labeling.  EPA will permit the use of common names approved by
the American National Standards Institute (ANSI) in the label ingredients
statement without the accompanying scientific chemical names, and will
permit the use of other common names listed in this notice without the
accompanying scientific chemical name.  EPA also recommends the inclusion
on labels of Chemical Abstracts Service (CAS) numbers to identify
ingredients definitively.

       A registrant is not required to revise a product label in this manner;
chemical names may be retained in the ingredients statement.  EPA urges
registrants of consumer products in particular to modify their labels to
use common names.

       Label revisions in response to this notice may be done by
notification. 


I.     BACKGROUND

       Chemicals (including pesticide ingredients) have scientific names
based upon their chemical structure.  In many instances, these names are
long, complicated and understandable only by those with a scientific or
technical background.  Chemical naming systems have been developed, but a
single chemical structure may have several chemical name variants. 
Historically, some chemicals have been identified by shorter, acronym-like
names, often based upon combinations of the chemical name or chemical
family to which the chemical belongs.  These are called "common names" and
are widely used in lieu of the chemical names on a day-to-day basis,
particularly in the agricultural pesticide community.

       In the past, common names for pesticide active ingredients were
established by the now-defunct Intergovernmental Committee on Pest Control
(e.g., captan), or by the Food and Drug Administration.  Others may have
become well-known merely by common usage through the years.  Typically,
these were agricultural chemicals whose use predates standardization
processes.  Newer common names are generally developed through an
established approval process, such as one of the national standards
organizations.  In the United States, common names for pesticide active
ingredients are established by the K-62 Committee of the American National
Standards Institute (ANSI).  Other national standards organizations
(British, Canadian) and the International Standards Organization also
coordinate standardization of common names.

       EPA encourages the development and use of common names.  Common names
promote user understanding of chemical-based products, provide a ready
reference for persons without technical or scientific background, and can
foster informed choice in purchasing and using products, both pesticide and
non-pesticide.


II.    THE CONSUMER LABELING INITIATIVE

       In 1996, EPA began a Consumer Labeling Initiative (CLI), which has as
its goal the improvement of consumer labeling in general (focussing on
pesticide products).  In the first phase of the CLI, individual interviews
were conducted with users of household pesticides (both indoor and outdoor)
and pesticide and non-pesticide cleaning agents. Interviews with consumers
and comments submitted to EPA indicated that average consumers have very
little knowledge of technical chemical names and found them uninformative
and difficult to use.  Based on these comments, the Consumer Labeling
Initiative Phase I Report recommended that EPA increase the use of common
names on labels.

       Although users of pesticides are the primary audience of the pesticide
label, others rely on the label for information about the pesticide.  In
particular, medical personnel and poison control centers may need to know
the identity of the active ingredients in order to provide proper treatment
in an emergency.  Persons suspecting pesticide exposure or poisoning are
instructed to bring the labeled container with them when they seek
treatment.  Hazardous materials personnel may require a full chemical name
in case of a spill, leakage, or transportation incident.  Consequently, EPA
must balance the desire by  consumers and users for simplicity in chemical
names with the potential need for more technical information for others.

       EPA believes that it can forego scientific chemical names on the
labels of many products where a common name has been established either by
a standards organization, by the Agency itself, or through long usage.  EPA
also believes that medical personnel and others who may need a more
specific chemical name have numerous resources at their disposal to
translate a common name into its chemical name and are knowledgeable or
trained enough to do so quickly and easily. 


III.   NAMING ACTIVE INGREDIENTS IN PESTICIDE PRODUCTS

       FIFRA sec. 2(q)(2)(A) requires that each pesticide product bear an
ingredients statement, which must include the name and percentage of each
active ingredient.  Labeling regulations in 40 CFR 156.10(g) require that
the name used in the ingredient statement be:

       ". . the accepted common name, if there is one, followed by the 
       chemical name.  The common name may be used alone only if it is 
       well-known.  If no common name has been established, the chemical 
       name alone shall be used."

The regulations do not define "accepted common name."  Currently, the
Agency uses a chemical vocabulary list that includes identifiers for a
common name (both ANSI-approved names and other common names), the Chemical
Abstracts Service Registry number (the CAS number), multiple chemical names
and multiple trade names.  Moreover, EPA has not specified which common
names are "well-known" enough that a common name alone suffices for the
ingredients statement.  Today's notice states a new Agency position which
allows the use of ANSI-approved common names and certain other common names
alone in label ingredients statements.

       When required, the chemical name that must be used in ingredients
statements is that established by the Chemical Abstracts Service.  The CAS
name corresponds to a unique CAS Registry number (CAS number) by which the
chemical may be identified regardless of what chemical name variant, common
names, synonyms or trade names the chemical may also have.


IV.    POLICY

       This policy applies only to pesticide active ingredients; inert
ingredients are not eligible.

       A. ANSI common names.  A common name that is approved by ANSI may be
used in the label ingredients statement without the accompanying chemical
name.  A registrant who is unsure whether a common name has been approved
by ANSI, and thus may be used alone in the ingredients statement may
contact Kerry Leifer of EPA at 703-308-8811, or Mr. Glenn Hanes of the K-62
Committee, at the address at the end of this notice.  Appendix A of this
notice lists all pesticide active ingredient names currently approved by
ANSI for which a product is registered.  EPA believes this list to be
comprehensive, but if an ANSI-approved common name has been omitted, it may
still be used alone in the ingredients statement.
   
       B. Other acceptable common names.  Appendix B to this notice lists
other names, not established by ANSI, which may also be used alone in the
ingredients statement without an accompanying chemical name.  These names
may be:

       Names adopted by EPA for use on labels
       Shorter and more familiar chemical name variants
       Names that have become well-known through wide usage
       Names that have been approved by another recognized standards-setting
       organization.

       Most of these additional common names are those approved by the
International Standards Organization (ISO) or the British Standards
Institute (BSI).  This list may be expanded in the future.  EPA welcomes
suggestions for additional common names that could be included on this
list.  Currently the list does not include biochemical or microbial active
ingredients.  EPA is exploring how such names may be best expressed for
user understanding. 

       Finally, EPA intends to modify its new OPUS-based chemical vocabulary
database system to include a specific field for the label ingredients name
which would identify the acceptable name for use in the ingredients
statement, whether that name is a common name alone, a chemical name alone,
or a combination of common and chemical name.  

       C. Seeking ANSI approval.  EPA prefers that common names for
chemicals be established through standards-setting organizations such as
ANSI.  Registrants are strongly encouraged to seek ANSI approval of
additional common names for chemicals for which common names are not yet
available.  Appendix C to this notice is an information sheet issued by the
K-62 Committee on how to apply for ANSI common names.

       D. CAS numbers.  When a common name alone is permitted on the label,
registrants should include the CAS registry number of the active ingredient
to provide a reference for those who need to know the chemical name.  The
CAS number need not figure prominently in the ingredients statement, but
may appear as a substatement or footnote to the ingredients statement.

       This policy applies solely to label declarations of ingredients.  
This policy does not supersede or modify requirements for identifying
ingredients in applications, documents, studies, or reports to EPA,
including the Confidential Statement of Formula.  These must continue to
identify fully, as applicable, chemical names, common names, synonyms,
trade names and numerical identifiers of each chemical.

       EPA will initiate rulemaking to revise its labeling regulations in 40
CFR 156.10 to conform to this policy change; however, in the interest of
improving pesticide labeling, EPA is proceeding immediately to permit
registrants to make this change voluntarily.  No registrant is required to
revise its labels in response to this notice; however, EPA encourages
registrants to do so when labels are routinely revised for other reasons.  


V.     PROCEDURE

       To make it convenient and easy for this policy to be implemented, EPA
will allow the change to be made by notification to the Agency, as follows:

       A. Products currently bearing both a common name and a chemical
name.  Registrants who wish to modify a label to delete the chemical name
of an active ingredient with an ANSI or EPA-approved common name may do so
by notification to EPA.  The registrant should:

       1. Submit an Application for Amended Registration, listing in
          section II, "Notification to modify ingredients statement to
          delete chemical name." 

       2. Submit two copies of the modified labeling.

       3. Submit a modified Confidential Statement of Formula if the
          current CSF does not already include the common name.

       B. Products currently bearing only a chemical name.  A registrant
who wishes to modify a label to substitute an ANSI- or EPA-approved common
name for the chemical name of an active ingredient should:

       1. Submit an Application for Amended Registration, listing in
          Section II, "Notification to modify ingredients statement to
          substitute common name for chemical name";

       2. Submit two copies of the modified labeling; and

       3. Submit a modified Confidential Statement of Formula if the
          current CSF does not already include the common name.

       Each notification under under V.A. or B. should include the following
certification statement:

       This notification is consistent with the provisions of PR Notice 97-5
       and EPA regulations at 40 CFR 152.46, and no other changes have been 
       made to the labeling or the confidential statement of formula of this 
       product.  I understand this it is a violation of 18 U.S.C. 1001 to 
       willfully make any false statement to EPA.  I further understand that 
       if this notification is not consistent with the terms of PR Notice 97-5
       and 40 CFR 152.46, this product may be in violation of FIFRA and I may 
       be subject to enforcement action and penalties under sections 12 and 14 
       of FIFRA.

       C. To add a CAS Registry number.  Registrants who wish to add CAS
numbers for ingredients to their ingredients statement may do so without
notification to EPA (a "non-notification" under 40 CFR 152.46).  


VI.    COMPLIANCE

       No registrant is required to make this change; a registrant may
continue to include both the common name and the chemical name of the
active ingredient(s) in the ingredients statement.  EPA will not consider a
product bearing a permitted common name without the accompanying chemical
name to be misbranded within the meaning of FIFRA sec. 12 solely because of
that change.


VII.   ADDRESSES

       Notifications should be sent to:

       For US Postal Service submissions:

            Document Processing Desk (NOTIF)
            Office of Pesticide Programs (7504C)
            U.S. Environmental Protection Agency
            401 M Street, S.W.
            Washington, D.C.  20460-0001

       For courier deliveries:

            Document Processing Desk (NOTIF)
            Office of Pesticide Programs (7504C)
            U.S. Environmental Protection Agency
            Room 266A, Crystal Mall 2
            1921 Jefferson Davis Highway
            Arlington, VA  22202


VIII.  FOR FURTHER INFORMATION

       For further information on this notice, contact Jean M. Frane, Field
and External Affairs Division, at 703-305-5944 or by e-mail to
Frane.Jean@epamail.epa.gov.

       Questions concerning technical information on pesticide active
ingredient names and EPA procedures may be directed to Kerry Leifer,
Registration Division, at 703-308-8811, or by e-mail to
Leifer.Kerry@epamail.epa.gov.

       For information on how to obtain ANSI approval of a proposed common
name, contact the Chairman of the ANSI K-62 Committee:

       Glenn Hanes, USDA
       NRI, PRS, Building 1072
       10300 Baltimore Avenue
       Beltsville, Md.  20705

       Phone:  301-504-8137
       FAX:    301-504-8142 (Attn:  G. Hanes)
       E-mail:  ghanes@asrr.arsusda.gov



                    Daniel M. Barolo, Director
                    Office of Pesticide Programs






                                                           Appendix A
                                                         PR Notice 97-5

                                             COMMON NAMES FOR USE ON PESTICIDE LABELS
                                                             APPROVED BY
                                                 THE AMERICAN NATIONAL STANDARDS INSTITUTE

COMMON NAME         CHEMICAL NAME                                                                   CAS #         PC CODE          
                                                                                                                                 
Abamectin           Avermectin B1                                                                   65195-56-4     122804
                                                                                                    65195-55-3
                                                                                                    71751-41-2

Acephate            O,S-Dimethyl acetylphosphoramidothioate                                         30560-19-1     103301

Acetochlor          2'-Ethyl-6'-methyl-N-(ethoxymethyl)-2-chloroacetanilide                         34256-82-1     121601

Acifluorfen         5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoic acid                     50594-66-6     114401

Alachlor            2-Chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide                       15972-60-8     090501

Aldicarb            2-Methyl-2-(methylthio)propionaldehyde O-(methylcarbamoyl)oxime                 116-06-3       098301

Aldoxycarb          2-Methyl-2-(methylsulfonyl)propanal O-((methylamino)carbonyl)oxime              1646-88-4      110801

Ametryn             2-(Ethylamino)-4-(isopropylamino)-6-(methylthio)-s-triazine                     834-12-8       080801

Amitraz             N'-(2,4-Dimethylphenyl)-N-(((2,4-dimethylphenyl)imino)methyl)-                  33089-61-1     106201
                    N-methylmethanimidamide

Amitrole            3-Amino-s-triazole                                                              61-82-5        004401

Ancymidol           à-Cyclopropyl-à-(4-methoxyphenyl)-5-pyrimidinemethanol                          12771-68-5     108601

Asulam              Methyl sulfanilylcarbamate                                                      3337-71-1      106901

Atrazine            2-Chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine                           1912-24-9      080803

Bendiocarb          2,2-dimethyl-1,3-benzoldioxol-4-yl methylcarbamate                              22781-23-3     105201

Benomyl             Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate                              17804-35-2     099101

Bensulfuron         Methyl 2-((((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)                83055-99-6     128820
                    sulfonyl)methyl)benzoate

Bentazon            3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide                      25057-89-0     275200

Bifenthrin          (2-Methyl{1,1'-biphenyl}-3-yl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-   83322-02-5
                    2,2-dimethylcyclopropanecarboxylate, {1à,3à(Z)}-(.+-.)-                         82657-04-3     128825

Brodifacoum         3-(3-(4'-(Bromo-(1,1-biphenyl)-4-yl)-1,2,4,4-tetrahydro-1-naphthyl)-            56073-10-0     112701
                    4-hydroxycoumarin

Bromacil            5-Bromo-3-sec-butyl-6-methyluracil                                              314-40-9       012301    

Bromethalin         N-Methyl-2,4-dinitro-N-(2,4,6-tribromophenyl)-6-(trifluoromethyl)               63333-35-7     112802
                    benzenamine

Bromoxynil          3,5-Dibromo-4-hydroxybenzonitrile                                               1689-84-5      035301

Butralin            4-(1,1-Dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzenamine                 33629-47-9     106501

Carbaryl            1-Naphthyl-N-methylcarbamate                                                    63-25-2        056801

Carbofuran          2,3-Dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate                         1563-66-2      090601

Carboxin            5,6-Dihydro-2-methyl-1,4-oxathiin-3-carboxanalide                               5234-68-4      090201

Chlorethoxyfos      O,O-Diethyl O-(1,2,2,2-tetrachloroethyl) phosphorothioate                       54593-83-8     129006

Chlorimuron         2-(((((4-Chloro-6-methoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)          90982-32-4     128901
                    benzoic acid, ethyl ester

Chloroneb           1,4-Dichloro-2,5-dimethoxybenzene                                               2675-77-6      027301

Chlorothalonil      Tetrachloroisophthalonitrile                                                    1897-45-6      081901

Chlorpyrifos        O,O-Diethyl O-(3,5,6-trichloro-2-pyridyl) phosphorothioate                      2921-88-2      059101

Chlorpyrifos-Methyl O,O-Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate                    5598-13-0      059102

Chlorsulfuron       2-Chloro-N-(((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)             64902-72-3     118601
                    benzenesulfonamide

Clethodim           2-Cyclohexen-1-one, 2-(1-(((3-chloro-2-propenyl)oxy)imino)propyl)-              99129-21-2     121011
                    5-(2-ethylthio)propyl)-3-hydroxy-

Clofencet           4-Pyridazinecarboxylic acid, 2-(4-chlorophenyl)-3-ethyl-2,5-                    82697-71-0     128726
                    dihydro-5-oxo-, potassium  salt

Clofentezine        3,6-Bis(2-chlorophenyl)-1,2,4,5-tetrazine                                       74115-24-5     125501

Clomazone           2-(2-Chlorophenyl)methyl-4,4-dimethyl-3-isoxazolidinone                         81777-89-1     125401

Clopyralid          3,6-Dichloropicolinic acid                                                      1702-17-6      117403

Cypermethrin        Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-,             52315-07-8     109702
                    cyano(3-phenoxyphenyl)methyl ester

Zeta-Cypermethrin   S-Cyano(3-phenoxyphenyl)methyl (+/-)-cis/trans-3-(2,2-dichloethenyl)-           None           129064
                    2,2-dimethylcyclopropanecarboxylate

Cyromazine          N-Cyclopropyl-1,3,5-triazine-2,4,6-triamine                                     66215-27-8     121301

Daminozide          Butanedioic acid mono(2,2-dimethylhydrazide)                                    1596-84-5      035101

Desmedipham         Ethyl m-hydroxycarbanilate carbanilate                                          13684-56-5     104801

Diazinon            O,O-Diethyl O-(2-isopropyl-6-methyl-4-pyrimidinyl)phosphorothioate              333-41-5       057801

Dicamba             3,6-Dichloro-o-anisic acid                                                      1918-00-9      029801

Dichlobenil         2,6-Dichlorobenzonitrile                                                        1194-65-6      027401

Diclofop            2-(4-(2,4-Dichlorophenoxy)phenoxy)propanoic acid                                40843-25-2     110901

Difenzoquat         1H-Pyrazolium, 1,2-dimethyl-3,5-diphenyl-                                       49866-87-7     106402

Diflubenzuron       1-(4-Chlorophenyl)-3-(2,6-difluorobenzoyl)urea                                  35367-38-5     108201

Dikegulac           2,3:4,6-Bis-O-(1-methylethylidene)-à-L-xylo-2-hexulofuranosonic acid,           52508-35-7     109601
                    sodium salt

Dimethipin          2,3-Dihydro-5,6-dimethyl-1,4-dithiin-1,1,4,4-tetraoxide                         55290-64-7     118901

Dimethoate          O,O-Dimethyl S-((methylcarbamoyl)methyl) phosphorodithioate                     60-51-5        035001

Diphacinone         2-(Diphenylacetyl)-1,3-indandione                                               82-66-6        067701

Diquat              Diquat ion                                                                      2764-72-9      032202

Dithiopyr           3,5-Pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-          97886-45-8     128994
                    6-(trifluoromethyl)-, S,S-dimethyl ester

Diuron              3-(3,4-Dichlorophenyl)-1,1-dimethylurea                                         330-54-1       035505

Dodine              Dodecylguanidine acetate                                                        2439-10-3      044301

Endosulfan          6,7,8,9,10-Hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-                115-29-7       079401
                    benzodioxathiepin-3-oxide                                        

Endothall           7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid                                145-73-3       038901

Ethalfluralin       Benzenamine, N-ethyl-N-(2-methyl-2-propenyl)-2,6-dinitro-                       55283-68-6     113101
                    4-(trifluoromethyl)-

Ethephon            (2-Chloroethyl)phosphonic acid                                                  16672-87-0     099801

Ethion              O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate)                     563-12-2       058401

Ethofumesate        2-Ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate, (+-)-        26225-79-6     110601

Ethoprop            O-Ethyl S,S-dipropyl phosphorodithioate                                         13194-48-4     041101

Fenarimol           à-(2-Chlorophenyl)-à-(4-chlorophenyl)-5-pyridinemethanol                        60168-88-9     206600

Fenbuconazole       2-Cyano-2-phenyl-2-( -p-chlorophenethyl)ethyl-1H-1,2,4-triazole                 114369-43-6    129011

Fenoxaprop          2-(4-((6-Chloro-2-benzoxazolyl)oxy)phenoxy)propionic acid, ethyl ester,(+-)-    66441-23-4     128701

Fenoxycarb          Ethyl 2-(p-phenoxyphenoxy)ethyl carbamate                                       72490-01-8     253011

Fenpropathrin       à-Cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate              39515-41-8     127901

Fenridazon          Potassium 1-(p-chlorophenyl)-1,4-dihydro-6-methyl-4-oxo-pyridazine-             83588-43-6     119001
                    3-carboxylate

Fluazifop           Butyl 2-(4-((5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)propanoate             69806-50-4     122805

Flumetsulam         (1,2,4)Triazolo(1,5-a)pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-         98967-40-9     129016
                    5-methyl-

Flumiclorac         Pentyl 2-chloro-4-fluoro-5-(3,4,5,6-tetrahydrophthalimido)phenoxyacetate        87546-18-7     128724

Fluometuron         1,1-Dimethyl-3-(à,à,à-trifluoro-m-tolyl)urea                                    2164-17-2      035503

Fluridone           1-Methyl-3-phenyl-5-(3-(trifluoromethyl)phenyl)-4(1H)-pyridinone                59756-60-4     112900

Flurprimidol        à-Isopropyl-à-(p-(trifluoromethoxy)phenyl)-5-pyrimidinemethanol                 56425-91-3     125701

Fluvalinate         N-(2-Chloro-4-trifluoromethyl)phenyl)-D-valine(+-)-cyano                        69409-94-5     109302
                    (3-phenoxyphenyl)methyl ester

Folpet              N-((Trichloromethyl)thio)phthalimide                                            133-07-3       081601

Fomesafen           5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N-(methylsulfonyl)-                     108731-70-0    123802
                    2-nitrobenzamide, sodium salt

Formetanate         m-(((Dimethylamino)methylene)amino)phenyl-N-methylcarbamate                     22259-30-9     465200

Fosamine            Ammonium ethyl carbamoylphosphonate                                             25954-13-6     106701

Glufosinate         Butanoic acid, 2-amino-4-(hydroxy-methylphosphinyl)-,                           77182-82-2     128850
                    monoammonium salt

Glyphosate          N-(Phosphonomethyl)glycine                                                      1071-83-6      417300

Hexaflumuron        Benzamide, N-(((3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)                      86479-06-3     118202
                    phenyl)amino)carbonyl)-2,6-difluoro-

Hexazinone          3-Cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4(1H,3H)-dione         51235-04-2     107201

Hydramethylnon      Tetrahydro-5,5-dimethyl-2(1H)-pyrimidinone, (3-(4-(trifluoromethyl)             67485-29-4     118401
                    phenyl)-1-(2-(4-(trifluoromethyl)phenyl)ethenyl)-2-propenylidene)hydrazone

Hydroprene          Ethyl(2E,4E)-3,7,11-trimethyl-2,4-dodecadienoate                                65733-18-8     128966
                                                                                                    41096-46-2     486300

Imazalil            1-(2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl)-1H-imidazole                  35554-44-0     111901          
   

Imazamethabenz      m(or p)-Toluic acid, 6-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-,         81405-85-8     128842
                    methyl ester

Imazapyr            2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-nicotinic acid                 81334-34-1     128821

Imazaquin           2-(4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl)-              81335-37-7     128848
                    3-quinolinecarboxylic acid                                                           

Imazethapyr         (+/-)-2-(4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imadazol-              81335-77-5     128922
                    2-yl)-5-ethyl-3-pyridinecarboxylic acid

Iprodione           3-(3,5-Dichlorophenyl)-N-(1-methylethyl)-2,4-dioxo-1-                           36734-19-7     109801
                    imidazolidinecarboxamide

Isazofos            O,O-Diethyl O-(5-chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl)                42509-80-8     126901
                    phosphorothioate

Isoxaben            N-(3-(1-Ethyl-1-methylpropyl)-5-isoxazolyl)-2,6-dimethoxybenzamide              82558-50-7     125851

Kinoprene           2-Propynyl (E,E)-3,7,11-trimethyl-2,4-dodecadienoate                            42588-37-4     107501

Lactofen            1'-(Carboethoxy)ethyl 5-(2-chloro-4-(trifluoromethyl)phenoxy)-                  77501-63-4     128888
                    2-nitrobenzoate

Linuron             3-(3,4-Dichlorophenyl)-1-methoxy-1-methylurea                                   330-55-2       035506

Mefluidide          N-(2,4-Dimethyl-5-(((trifluoromethyl)sulfonyl)amino)phenyl)acetamide            53780-34-0     114001

Metalaxyl           N-(2,6-Dimethylphenyl)-N-(methoxyacetyl)alanine, methyl ester                   57837-19-1     113501

Methamidophos       O,S-Dimethyl phosphoramidothioate                                               10265-92-6     101201

Methidathion        O,O-Dimethyl phosphorodithioate, S-ester with 4-(mercaptomethyl)-               950-37-8       100301
                    2-methoxy- 2)-1,3,4-thiadiazolin-5-one

Methomyl            S-Methyl N-((methylcarbamoyl)oxy)thioacetimidate                                16752-77-5     090301

Methoprene          Isopropyl (2E,4E)-11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate                40596-69-8     105401

Metolachlor         2-Chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylphenyl)                51218-45-2     108801
                    acetamide

Metsulfuron         Methyl 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)                      74223-64-6     122010
                    carbonyl)amino)sulfonyl)benzoate

Myclobutanil        à-Butyl-à-(4-chlorophenyl)-1H-1,2,4-triazole-1-propanenitrile                   88671-89-0     128857

Naled               1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate                                300-76-5       034401

Nicosulfuron        2-(((((4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-              111991-09-4    129008
                    N,N-dimethyl-3-pyridinecarboxamide

Nitrapyrin          2-Chloro-6-(trichloromethyl)pyridine                                            1929-82-4      692031

Norflurazon         4-Chloro-5-(methylamino)-2-(à,à,à-trifluoro-m-tolyl)-3(2H)-pyridazinone         27314-13-2     105801

Octhilinone         2-Octyl-3(2H)-isothiazolone                                                     26530-20-1     099901

Oryzalin            3,5-Dinitro-N4,N4-dipropylsulfanilamide                                         19044-88-3     104201

Oxadiazon           2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl- 2-1,3,4-oxadiazoline-5-one     19666-30-9     109001

Oxamyl              Oxamimidic acid, N',N'-dimethyl-N-((methylcarbamoyl)oxy)-1-thio-,               23135-22-0     103801
                    methyl ester

Oxycarboxin         5,6-Dihydro-2-methyl-1,4-oxathiin-3-carboxanilide 4,4-dioxide                   5259-88-1      090202          
   

Oxyfluorfen         2-Chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)benzene                 42874-03-3     111601

Paclobutrazol       (2RS,3RS)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)             76738-62-0     125601
                    pentan-3-ol

Paraquat            4,4'-Bipyridinium, 1,1'-dimethyl-                                               4685-14-7      061603

Pendimethalin       N-(1-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine                           40487-42-1     108501

Permethrin          Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-,             52645-53-1     109701
                    (3-phenoxyphenyl)methyl ester

Phenmedipham        Methyl m-hydroxycarbanilate m-methylcarbanilate                                 13684-63-4     098701
 
Phorate             O,O-Diethyl S-((ethylthio)methyl) phosphorodithioate                            298-02-2       057201

Picloram            4-Amino-3,5,6-trichloropicolinic acid                                           1918-02-1      005101

Pirimiphos-methyl   O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl) O,O-dimethyl                        29232-93-7     108102
                    phosphorothioate

Prodiamine          2,4-Dinitro-N3,N3-dipropyl-6-(trifluoromethyl)-1,3-benzenediamine               29091-21-2     110201

Profenofos          O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate                    41198-08-7     111401

Prometon            2,4-Bis(isopropylamino)-6-methoxy-s-triazine                                    1610-18-0      080804

Prometryn           2,4-Bis(isopropylamino)-6-(methylthio)-s-triazine                               7287-19-6      080805

Propamocarb         Propyl 3-(dimethylamino)propylcarbamate                                         24579-73-5     119301

Propargite          2-(p-tert-Butylphenoxy)cyclohexyl 2-propynyl sulfite                            2312-35-8      097601

Propetamphos        2-Butenoic acid, 3-(((ethylamino)methoxyphosphinothioyl)oxy)-,                  31218-83-4     113601
                    1-methylethyl

Pyrithiobac         Sodium 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoate                     123343-16-8    078905

Quizalofop          Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, ethyl ester       76578-14-8     128711

Resmethrin          (5-Benzyl-3-furyl)methyl 2,2-dimethyl-3-(2-methylpropenyl)                      10453-86-8     097801
                    cyclopropanecarboxylate

Rimsulfuron         N-((4,6-Dimethoxypyrimidin-2-yl)aminocarbonyl)-3-(ethylsulfonyl)-2-             122931-48-0    129009
                    pyridinesulfonamide

Siduron             1-(2-Methylcyclohexyl)-3-phenylurea                                             1982-49-6      035509

Simazine            2-Chloro-4,6-bis(ethylamino)-s-triazine                                         122-34-9       080807

Sulfentrazone       Methanesulfonamide, N-(2,4-dichloro-5-(4-(difluoromethyl)-4,5-dihydro-          122836-35-5    129081
                    3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenyl)-

Sulfluramid         1-Octanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-                 4151-50-2      128992
                    heptadecafluoro-

Sulfometuron        Methyl 2-(((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)                        74222-97-2     122001
                    amino)sulfonyl)benzoate

Tebufenozide        Benzoic acid, 3,5-dimethyl-, 1-(1,1-dimethylethyl)-2-(4-ethylbenzoyl)           112410-23-8    129026
                    hydrazide

Tebuthiuron         N-(5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-yl)-N,N'-dimethylurea               34014-18-1     105501

Tefluthrin          (2,3,5,6-Tetrafluoro-4-methylphenyl)methylcis-3-(2-chloro-3,3,3-                79538-32-2     128912
                    trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate

Temephos            Phosphorothioic acid, O,O'-(thiodi-4,1-phenylene)                               3383-96-8      059001
                    O,O,O',O'-tetramethyl ester

Terbacil            3-tert-Butyl-5-chloro-6-methyluracil                                            5902-51-2      012701

Terbufos            S-(((1,1-Dimethylethyl)thio)methyl) O,O-diethyl phosphorodithioate              13071-79-9     105001

Terbuthylazine      2-tert-Butylamino-4-chloro-6-ethylamino-s-triazine                              5915-41-3      080814

Tetramethrin        (1-Cyclohexene-1,2-dicarboximido)methyl 2,2-dimethyl-3-(2-methylpropenyl)       7696-12-0      069003
                    cyclopropanecarboxylate

Thiazopyr           3-Pyridinecarboxylic acid, 2-(difluoromethyl)-5-(4,5-dihydro-2-thiazolyl)-      117718-60-2    129100
                    4-(2-methylpropyl)-6-(trifluoromethyl)-, methyl ester

Thidiazuron         N-Phenyl-N'-(1,2,3-thiadiazyl)urea                                              51707-55-2     120301

Thifensulfuron      Methyl 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)             79277-27-3     128845
                    amino)sulfonyl)-2-thiophenecarboxylate

Thiodicarb          Dimethyl N,N'-(thiobis((methylimino)carbonyloxy))bis(ethanimidothioate)         59669-26-0     114501

Thiophanate-methyl  Dimethyl ((1,2-phenylene)bis(iminocarbonothioyl))bis(carbamate)                 23564-05-8     102001 

Tralomethrin        2,2-Dimethyl-3-(1,2,2,2-tetrabromoethyl)cyclopropropanecarboxlic acid,          66841-25-6     121501
                    cyano(3-phenoxyphenyl)methyl ester

Tribenuron          Methyl 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino)                101200-48-0    128887
                    carbonyl)amino)sulfonyl)benzoate

Triclopyr           3,5,6-Trichloro-2-pyridinyloxyacetic acid                                       55335-06-3     116001

Tridiphane          2-(3,5-Dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane                          58138-08-2     123901

Trifluralin         à,à,à-trifluro-2,6-dinitro-N,N-dipropyl-p-toluidine                             1582-09-8      036101

Triflusulfuron      Benzoic acid, 2-(((((4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-               126535-15-7    129002
                    1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-3-methyl-,
                    methyl ester

Triforine           N,N'-(1,4-Piperazinediylbis(2,2,2-trichloroethylidine)bis(formamide)            26644-46-2     107901

Thiobencarb         S-((4-Chlorophenyl)methyl) N,N-diethylthiocarbamate                             28249-77-6     108401

Uniconazole         (S-(E))-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-                 83657-17-4     128976
                    pent-1-ene-3-ol





                                                           Appendix B
                                                         PR Notice 97-5

                                            COMMON NAMES FOR USE ON PESTICIDE LABELS
                                                           APPROVED BY 
                                               THE ENVIRONMENTAL PROTECTION AGENCY

COMMON NAME                     CHEMICAL NAME                                                            CAS #         PC CODE
                                                                                                                                 

Acrolein                        2-Propenal                                                               107-02-8       000701

Alcohols, Cx - Cxx              Fatty alcohols (% of various carbon chain lengths in parentheses)        68603-15-6     079029
                                                                                                         85566-12-7     079059
                                                                                                         68603-15-6     079089

Aliphatic petroleum solvent     Aliphatic petroleum hydrocarbons                                         Numerous       063503

Allethrin                       2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-         584-79-2       004001
                                (2-methyl-1-(2-methyl-1-propenyl) cyclopropanecarboxylic acid                           004003
                                                                                                         42534-61-2     004005

Ammonium soaps of fatty acids   Ammonium salts of C8-C18 and C18' fatty acids                            84776-33-0     031801

Aromatic petroleum solvent      Aromatic petroleum derivative solvent, distillate, oil, or hydrocarbons  68477-31-6     006501
                                                                                                         68602-80-2     006601

Azadirachtin                    2',3',22,23-Tetrahydroazadirachtin                                       Several        121701

Azinphos-methyl                 O,O-Dimethyl S-((4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl)               86-50-0        058001
                                phosphorodithioate

Basic copper zinc sulfate complex    Basic copper III-zinc sulfate complex                               55072-57-6     008102

Benfluralin                     N-Butyl-N-ethyl-à,à,à-trifluoro-2,6-dinitro-p-toluidine                  1861-40-1      084301

Bensulide                       S-(O,O-Diisopropyl phosphorodithioate)ester of N-(2-mercaptoethyl)       741-58-2       009801
                                benzenesulfonamide

Benzocaine                      Ethyl p-aminobenzoate                                                    94-09-7        097001

Benzyladenine                   N-(Phenylmethyl)-1H-purin-6-amine                                        1214-39-7      116901

Betadine                        Polyvinylpyrrolidone - iodine complex                                    25655-41-8     046914

Bioallethrin                    d-trans-Chrysanthemum monocarboxylic acid ester of d-2-allyl-4-hydroxy-  28434-00-6     004004
                                3-methyl-2-cyclopenten-1-one

Bioresmethrin                   Benzyl-3-furylmethyl(+)-trans-chrysanthemate                             28434-01-7     097802

Bromadiolone                    3-(3-(4'-Bromo-(1,1'-biphenyl)-4-yl)-3-hydroxy-1-phenylpropyl)-          28772-56-7     112001
                                4-hydroxy-2H-1-benzopyran-2-one

Bronopol                        2-Bromo-2-nitropropane-1,3-diol                                          52-51-7        216400

Butoxycarboxim                  3-(Methylthio)-2-butanone O-(methylcarbamoyl)oxime                       34681-23-7     113001

Butylate                        S-Ethyl diisobutylthiocarbamate                                          2008-41-5      041405

Capsaicin                       Capsaicin (in oleoresin of capsicum)                                     404-86-4       070701

Captan                          cis-N-Trichloromethylthio-4-cyclohexene-1,2-dicarboximide                133-06-2       081301

Carbendazim                     Methyl 2-benzimidazolecarbamate                                          10605-21-7     128872

Chlorflurenol, methyl ester     Methyl 2-chloro-9-hydroxyfluorene-9-carboxylate                          2536-31-4      098801
                                                                                                         37339-61-0

Chlormequat chloride            2-Chloroethyl trimethyl ammonium chloride                                999-81-5       018101    

Chlorophacinone                 2-((p-Chlorophenyl)phenylacetyl)-1,3-indandione                          3691-35-8      067707

Chloroxylenol                   4-Chloro-3,5-xylenol                                                     88-04-0        086801

Chlorpropham                    Isopropyl N-(3-chlorophenyl)carbamate                                    101-21-3       018301

N-(coco alkyl)trimethylenediamine  1-(Alkyl* amino)-3-aminopropane *(as in fatty acids of coconut oil)   61791-63-7     067301    

Cocoamine acetate               Alkyl* amine acetate (5%C8, 7%C10, 54%C12, 19%C14, 8%C16, 7%C18)         61790-57-6     067329

Copper ethylene diamine complex Copper as elemental from copper-ethylenediamine complex                  13426-91-0     024407

Copper ethanolamine complex     Copper as elemental from copper-ethanolamine complex                     14215-52-2     024409

Coumaphos                       O,O-Diethyl O-(3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl)             56-72-4        036501
                                phosphorothioate

Cyanazine                       2-Chloro-4-((1-cyano-1-methylethyl)amino)-6-(ethylamino)-s-triazine      21725-46-2     100101

Cycloate                        S-Ethyl cyclohexylethylthiocarbamate                                     1134-23-2      041301

Cyfluthrin                      Cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-           68359-37-5     128831
                                2,2-dimethylcyclopropanecarboxylic acid

Cyhalothrin                     (R+S)-à-Cyano-3-phenoxybenzyl (1S+1R)-cis-3-(Z-2-chloro-                 91465-08-6     128897
                                3,3,3-trifluoroprop-1-enyl)2,2-dimethylcyclopropanecarboxylic acid

Cyphenothrin                    à-cyano-3-phenoxybenzyl 2,2-dimethyl-3-                                  39515-40-7     129013
                                (2-methylpropenyl)cyclopropanecarboxylate

Cyproconazole                   à-(4-Chlorophenyl)-à-(1-cyclopropylethyl)-1H-1,2,4-                      94361-06-5     128993
                                triazole-1-ethanol

2-4,D                           2,4-Dichlorophenoxyacetic acid                                           94-75-7        030001
  2,4-D, lithium salt                                                                                    3766-27-6      030002
  2,4-D, sodium salt                                                                                     2702-72-9      030004
  2,4-D, alkanolamine salt                                                                               None           030010
  2,4-D, tetradecylamine salt                                                                            28685-18-9     030013
  2,4-D, diethanolamine salt                                                                             5742-19-8      030016
  2,4-D, dimethylamine salt                                                                              2008-39-1      030019
  2,4-D, isopropylamine salt                                                                             5742-17-6      030025
  2,4-D, triisopropanolamine salt                                                                        32341-80-3     030035
  2,4-D, butoxyethyl ester                                                                               1929-73-3      030053
  2,4-D, 2-ethylhexyl ester                                                                              1928-43-4      030063
  2,4-D, isopropyl ester                                                                                 94-11-1        030066

Dazomet                         Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione                    533-74-4       035602
                                Dazomet, sodium salt                                                     53404-60-7     035607

DCPA (or chlorthal-dimethyl?)   Dimethyl tetrachloroterephthalate                                        1861-32-1      078701

Deltamethrin                    (S)-à-Cyano-m-phenoxybenzyl (1R,3R)-3-(2,2-dibromovinyl)2,2-             52918-63-5     097805
                                dimethylcyclopropanecarboxylate

Dicofol                         1,1-bis(chlorophenyl)-2,2,2-trichloroethane                              115-32-2       010501

Dichlorprop                     2-(2,4-Dichlorophenoxy)propionic acid                                    120-36-5       031401
  Dichlorprop-P                                                                                          15165-67-0     031402

Dichlorvos                      2,2-Dichlorovinyl dimethyl phosphate                                     62-73-7        084001

Dicloran                        2,6-Dichloro-4-nitroaniline                                              99-30-9        031301

Dicrotophos                     Dimethyl phosphate ester with 3-hydroxy-N,N-dimethyl-cis-crotonamide     141-66-2       035201

Diethyl toluamide               N,N-Diethyl-m-toluamide and other isomers                                134-62-3       080301

Dienochlor                      Decachlorobis(2,4-cyclopentadiene-1-yl)                                  2227-17-0      027501

Difenoconazole                  1H-1,2,4-Triazole, 1-((2-(2-chloro-4-(4-chlorophenoxy)phenyl)-           119446-68-3    128847
                                4-methyl-1,3-dioxolan-2-yl)methyl)-

Difethialone                    2H-1-Benzothiopyran-2-one, 3-(3-(4'-bromo-                               104653-34-1    128967
                                (1,1'-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl-4-hydroxy-

Dimethenamid                    Acetamide, 2-chloro-N-(2,4-dimethyl-3-thienyl)-                          87674-68-8     129051     
                                                                         N-(2-methoxy-1-methylethyl)-

Dinocap                         2,4-Dinitro-6-octyl phenyl crotonate                                     39300-45-3     036001

Dipropylene glycol              Oxybis(propanol)                                                         25265-71-8     068604

Disulfoton                      O,O-Diethyl S-2-(ethylthio)ethyl) phosphorodithioate                     298-04-4       032501

DSMA                            Disodium methanearsonate                                                 144-21-8       013802

EDTA                            Ethylenediaminetetraacetate                                         
  EDTA, tetrasodium salt        Tetrasodium ethylenediaminetetraacetate                                  64-02-8        039107
  EDTA, copper salt             Copper ethylenediamine tetraacetate                                      12276-10-6     039105

Egg solids                      Putrescent whole egg solids                                              51609-52-0     105101

Ethoxyquin                      6-Ethoxy-1,2-dihydro-2,2,4-trimethyl quinoline                           91-53-2        055501

Esfenvalerate                   (S-(R*,R*))-4-Chloro-à-(1-methylethyl)benzeneacetic acid,                66230-04-4     109303
                                cyano(3-phenoxyphenyl)mesthyl ester

Etridiazole                     5-Ethoxy-3-(trichloromethyl)-1,2,4-thiadiazole                           2593-15-9      084701

Farnesol                        3,7,11-Trimethyl-2,6,10-dodecatriene-1-ol                                4602-84-0      128910

Fenamiphos                      Ethyl 4-(methylthio)-m-tolyl isopropylphosphoramidate                    22224-92-6     100601

Fenthion                        O,O-Dimethyl O-(4-(methylthio)-m-tolyl)phosphorothioate                  55-38-9        053301

Fenbutatin-oxide                Hexakis (2-methyl-2-phenylpropyl)distannoxane                            13356-08-6     104601

Fenitrothion                    O,O-Dimethyl O-(4-nitro-m-tolyl)phosphorothioate                         122-14-5       105901

Fentin hydroxide                Triphenyltin hydroxide                                                   76-87-9        083601

Fenvalerate                     4-Chloro-à-(1-methylethyl)benzeneacetic acid,                            51630-58-1     109301
                                cyano(3-phenoxyphenyl)methyl ester

Ferbam                          Ferric dimethyldithiocarbamate                                           14484-64-1     034801

Fipronil                        5-Amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-                    120068-37-3    129121
                                (1,R,S)-(trifluoromethyl)sulfinyl)-1H-p

Fludioxonil                     1H-Pyrrole-3-carbonitrile, 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-        131341-86-1    071503

Flumetralin                     2-Chloro-N-(2,6-dinitro-4-(trifluoromethyl)phenyl)-N-ethyl-6-            62924-70-3     123001
                                fluorobenzenemethanamine

Flutolanil                      à,à,à-Trifluoro-3'-isopropoxy-o-toluanilide                              66332-96-5     128975

Fonofos                         O-Ethyl S-phenyl ethylphosphonodithioate                                 944-22-9       041701

Fosetyl-Al                      Aluminum tris(O-ethylphosphonate)                                        39148-24-8     123301

Garlic oil                      Allium sativum                                                           8000-78-0      128827


Halosulfuron                    3-Chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)              100784-20-1    128721
                                amino)sulfonyl)-1-methyl-1H-pyrazole

Heptachlor                      1,4,5,6,7,8,8-Heptachlorotetrahydro-4,7-methanoindene                    76-44-8        044801

Hexythiazox                     trans-5-(4-Chlorophenyl)-N-cyclohexyl-4-methyl-2-                        78587-05-0     128849
                                oxo-3-thiazolidinecarboxamide

Hydrochloric acid               Hydrogen chloride                                                        7647-01-0      045901

Hymexazol                       5-Methylisoxazol-3-ol                                                    10004-44-1     129107

Imidacloprid                    1-((6-Chloro-3-pyridinyl)methyl)-N-nitro-2-imidazolidinimine             138621-41-3    129099

Isofenphos                      1-Methylethyl 2-((ethoxy((1-methylethyl)amino)phosphinothioyl)oxy)       25311-71-1     109401
                                benzoate

Isopropyl alcohol               Isopropanol                                                              67-63-0        047501

Linalool                        3,7-Dimethyl-1,6-octadien-3-ol                                           78-70-6        128838

Lindane                         Gamma isomer of benzene hexachloride                                     58-89-9        009001

Malathion                       O,O-Dimethyl phosphorodithioate of diethyl mercaptosuccinate             121-75-5       057701

Maleic hydrazide                1,2-Dihydro-3,6-pyridazinedione                                          123-33-1       051501
  Maleic hydrazide, potassium salt                                                                       28382-15-2     051503

Mancozeb                        Coordination product of zinc ion and manganese ethylenebis-              8018-01-7      014504
                                (dithiocarbamate)

Maneb                           Manganese ethylenebis(dithiocarbamate)                                   12427-38-2     014505

MCPA (and salts and esters)     2-Methyl-4-chlorophenoxyacetic acid                                      94-74-6        030501
  MCPA, sodium salt                                                                                      3653-48-3      030502
  MCPA, diethylamine salt                                                                                2039-46-5      030516
  MCPA, 2-ethylhexyl ester                                                                               29450-45-1     030564

MCPB (and salts)                4-(2-Methyl-4-chlorophenoxy)butyric acid                                 94-81-5        019201
  MCPB, sodium salt                                                                                      6062-26-6      019202

Mecoprop (and salts and esters) 2-(2-Methyl-4-chlorophenoxy)propionic acid                               7085-19-0      031501
  Mecoprop, potassium salt                                                                               1929-86-8      031503
  Mecoprop, dimethylamine salt                                                                           32351-70-5     031519
  Mecoprop, isooctyl ester                                                                               28473-03-2     031563

Mepiquat chloride               N,N-Dimethylpiperidinium chloride                                        24307-26-4     109101

Metam-sodium                    Sodium N-methyldithiocarbamate                                           137-42-8       039003

Metaldehyde                     2,4,6,8-Tetramethyl-1,3,5,7-tetroxocane                                  108-62-3       053001

Methiocarb                      4-(Methylthio)-3,5-xylyl methylcarbamate                                 2032-65-7      100501

Methoxychlor                    2,2-bis(p-methoxyphenyl)-1,1,1-trichloroethane)                          72-43-5        034001

Methyl chloroform               1,1,1-Trichloroethane                                                    71-55-6        081201

Methyl parathion                O,O-Dimethyl O-p-nitrophenyl phosphorothioate                            298-00-0       053501

Metiram                         Mixture of 5.2 parts by weight of (ethylenebis(dithiocarbamato)) zinc    9006-42-2      014601
                                with 1 part ammonia

Metribuzin                      1,2,4-Triazin-5(4H)-one, 4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-   21087-64-9     101101

Molinate                        S-Ethyl hexahydro-1H-azepine-1-carbothioate                              2212-67-1      041402

MSMA (and salts)                Monosodium acid methanearsonate                                          2163-80-6      013803
  MSMA, calcium salt                                                                                     5902-95-4      013806

Nabam                           Disodium ethylenebis(dithiocarbamate)                                    142-59-6       014503

Napropamide                     N,N-Diethyl-2-(1-naphthalenyloxy)propanamide                             15299-99-7     103001

Naptalam                        Sodium N-1-naphthylphthalamate                                           132-67-2       030703

Neem oil                        Fats and glyceridic oils, margosa                                        None           025006

Nerolidol                       3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol                                 7212-44-4      128911

Niclosamide                     2-Aminoethanol salt of 2',5-dichloro-4'-nitrosalicylanilide              1420-04-8      077401

Oil of jasmine                  Oils, jasmine                                                            8022-96-6      040501

Oil of mustard                  Allyl isothiocyanate                                                     57-06-7        004901

Oil of wintergreen              Methyl salicylate                                                        119-36-8       076601

Oxadixyl                        N-(2,6-Dimethylphenyl)-2-methoxy-N-(2-oxo-3-oxazolidinyl)acetamide       77732-09-3     126701

Oxazolidine-E                   7a-Ethyldihydro-1H,3H,5H-oxazolo(3,4-c)oxazole                           7747-35-5      128909

Oxydemeton-methyl               S-(2-(Ethylsulfinyl)ethyl) O,O-dimethyl phosphorothioate                 301-12-2       058702

Oxytetracycline hydrochloride   Hydroxytetracycline monohydrochloride                                    2058-46-0      006308

Oxythioquinox                   Methyl-2,3-quinoxalinedithiol cyclic S,S-dithiocarbonate                 2439-01-2      054101

Parathion                       O,O-Diethyl O-p-nitrophenyl phosphorothioate                             56-38-2        057501

Pebulate                        S-Propyl butylethylthiocarbamate                                         1114-71-2      041403

Phenothrin                      (3-Phenoxyphenyl)methyl d-cis and trans* 2,2-dimethyl-3-                 26002-80-2     069005
                                (2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid

Phosmet                         N-(Mercaptomethyl)phthalimide S-(O,O-dimethyl phosphorodithioate         732-11-6       059201

Phostebupirim                   Phosphorothioic acid, O-(2-(1,1-dimethylethyl)-5-pyrimidinyl)            96182-53-5     129086
                                O-ethyl O-(1-methylethyl) ester

Pindone                         2-Pivalyl-1,3-indandione                                                 83-26-1        067703
  Pindone, sodium salt                                                                                   6120-20-3      067704

Piperalin                       3-(2-Methylpiperidino)propyl 3,4-dichlorobenzoate                        3478-94-2      097003

Piperonyl butoxide              (Butylcarbityl)(6-propylpiperonyl) ether 80% and related compounds       51-03-6        067501

Potassium bicarbonate           Carbonic acid, monopotassium salt                                        298-14-6       073508

Potassium laurate               Potassium salts of fatty acids                                           Numerous       079021    

Potassium triiodide             Iodine - potassium iodide complex                                        12298-68-9     046917

Primisulfuron-methyl            Methyl 2(((((4,6-bis(difluoromethoxy)-2-                                 86209-51-0     128973
                                pyrimidinyl)amino)carbonyl)amino)sulfonyl)benzoate

Propachlor                      2-Chloro-N-isopropylacetanilide                                          1918-16-7      019101

Propanil                        3',4'-Dichloropropionanilide                                             709-98-8       028201

Propiconazole                   1-((2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl)                   60207-90-1     122101
                                methyl)-1H-1,2,4-triazole

Propoxur                        o-Isopropoxyphenyl methylcarbamate                                       114-26-1       047802

Propylene glycol                1,2-Propanediol                                                          57-55-6        068603

Propyzamide                     3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide                        23950-58-5     101701

Prosulfuron                     1-(4-Methoxy-6-methyl-triazine-2-yl)-3-(2-                               94125-34-5     129031
                                (3,3,3-trifluoropropyl)phenylsulfonyl)urea

Pyrethrum                       Pyrethrum flowers                                                        8003-34-7      069000

Pyridate                        O-(6-Chloro-3-phenyl-4-pyridazinyl) S-octyl carbonothioate               55512-33-9     128834

Quinclorac                      3,7-Dichloro-8-quinolinecarboxylic acid                                  84087-01-4     128974

Quintozene                      Pentachloronitrobenzene                                                  82-68-8        056502

Red squill                      Scilliroside                                                             507-60-8       070801

Sabadilla alkaloids             Veratrine (mixture, Cevadine +veratridine, with other alkaloids)         8051-02-3      002201

Sethoxydim                      2-(1-(Ethoxyimino)butyl)-5-(2-(ethylthio)propyl)-                        74051-80-2     121001
                                3-hydroxy-2-cyclohexen-1-one

Sodium dichromate               Sodium dichromate                                                        10588-01-9     068304
                                Sodium dichromate, dihydrate                                             7789-12-0      068306

Sodium pyrithione               Sodium-2-pyridinethiol-1-oxide                                           15922-78-8     088004

Streptomycin                    Streptomycin A                                                           7773-06-0      005501

Sulfosate                       Trimethylsulfonium carboxymethylaminomethylphosphonate                   81591-81-3     128501

Sulfotepp                       O,O,O,O-Tetraethyl dithiopyrophosphate                                   3689-24-5      079501

Tebuconazole                    1H-1,2,4-Triazole-1-ethanol, à-(2-(4-chlorophenyl)ethyl)-                107534-96-3    128997
                                à-(1,1-dimethylethyl)-

Tetrachlorvinphos               2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate               961-11-5       083701

Thiabendazole                   2-(4'-Thiazolyl)benzimidazole                                            148-79-8       060101
  Thiabendazole hypophosphite                                                                            28558-32-9     060102

Thiram                          Tetramethyl thiuram disulfide                                            137-26-8       079801

Triadimefon                     1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone    43121-43-3     109901

Triadimenol                     -(4-Chlorophenoxy)-à-(1,1-dimethylethyl)-                                55219-65-3     127201
                                1H-1,2,4-triazole-1-ethanol

Triallate                       S-(2,3,3-Trichloroallyl)diisopropylthiocarbamate                         2303-17-5      078802

Triasulfuron                    3-(6-Methoxy-4-methyl-1,3,5-triazin-2-yl)-                               82097-50-5     128969
                                1-(2-(2-chloroethoxy)phenylsulfonyl)urea

Tribuphos                       S,S,S-Tributyl phosphorotrithioate                                       78-48-8        074801

Tributyltin oxide               Bis(tributyltin) oxide                                                   56-35-9        083001

Trichlorfon                     Dimethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate                     52-68-6        057901

Triethanolamine                 Tris(2-hydroxyethyl)amine                                                102-71-6       004208

Triflumizole                    1-(1-((4-Chloro-2-(trifluoromethyl)phenyl)imino)-                        68694-11-1     128879
                                2-propoxyethyl)-1H-imidazole

Trinexapac-ethyl                Cyclohexanecarboxylic acid, 4-(cyclopropylhydroxymethylene)-3,5-dioxo-,  95266-40-3     112602
                                ethyl ester

Vernolate                       S-Propyl dipropylthiocarbamate                                           1929-77-7      041404

Vinclozolin                     3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazolidinedione           50471-44-8     113201

Vinegar                         Acetic acid                                                              64-19-7        044001

Warfarin                        3-(à-Acetonylbenzyl)-4-hydroxycoumarin                                   81-81-2        086002
  Warfarin, sodium salt                                                                                  129-06-6       086003

Zinc pyrithione                 Zinc 2-pyridinethiol-1-oxide                                             13463-41-7     088002
     
Ziram                           Zinc dimethyldithiocarbamate                                             137-30-4       034805






                               Appendix C
                             PR Notice 97-5
                                    
                               April 1996
                                    
            PROCEDURES TO BE FOLLOWED BY SPONSORS OF PROPOSED
                 COMMON NAMES FOR PEST CONTROL CHEMICALS

     The basic instructions to complete the application are contained in
the document K62.1-1985, Common Name for a Pest Control Chemical -
Procedure for Acceptance.  Another document useful in selecting a common
name is ISO 257.  Both are available from ANSI's Sales Department, 11 West
42nd Street, New York, New York 10036 (telephone number 212-642-4900).

     Some of the information needed in the application is the Chemical
Abstracts (CA) chemical name, the Chemical Abstracts Service Registry
Number, and both molecular and structural formulae.  Prior to submit the
application, a copy of the chemical information should be sent to the K62
committee contact with the Chemical Abstracts Service:

     Dr. Dan Stossel
     Chemical Abstracts Service
     Department 64
     P.O. Box 3012
     Columbus, Ohio 43210
     
     Phone:  614-447-3600, ext. 2950
     FAX:    614-447-3713, Attn:  Dr. Dan Stossel, Dept 64

     He will verify the CAS nomenclature, drawing of the structures, and
the CAS registry numbers that are cited.  He is also the person to contact
if a CAS registry number assignment is needed.  Often, Dr. Stossel can
supply helpful comments on the use of ISO Recommended Syllables and give an
opinion as to the likelihood of acceptance of the selected common name. 
His letter of response/approval should then be included in the submission.

     It is a principle that common names shall not be liable to confusion
with commercial trademarks.  To check this as far as is practicable,
sponsors of common names are required to obtain, pay for, and submit to the
Secretariat, reports of trademark searches in classes 1 and 5 of the
following registers.

If for U.S. use only, ANSI requires a search from:

     (a)  The United States of America.  This includes a Patent and
Trademark Office (PTO) and common law search.

If for international use, ISO requires a trademark search from:

     (a)  International listings
     (b)  The United States of America  (as above)
     (c)  The United Kingdom
     (d)  The sponsor's country (same as (b) if U.S.A. submission)

If the proposed common name is already established as an International
Nonproprietary Name (INN) for the same pesticide or other agrochemical,
only a United States of America trademark search is required.  Additional
information on trademark searches is available.

Note:  It is permissible for the name that is being proposed as a common
name to be registered as a trademark in order to protect it until the
common name has been adopted by ISO.  All such rights have, however, to be
relinquished as soon as the common name has been so adopted.

     It should be noted, however, that if a proposed common name be
unacceptable at any stage for any reason, and a replacement common name
considered, it is usually necessary for further trademark reports to be
submitted. The reports are not required for common name proposals formed by
attaching suffixes to common names for which trademark reports have
previously been submitted.

     Submit 25 copies of each document you submit.  This is indicated in
ANSI K62.1-1985.  Be sure to include 25 copies of any required trademark
searches.  All of these requested copies can be photocopies of the original
materials.

     ANSI charges an application fee of $900.  When making your formal
submission, a check should be made out to, and sent directly to:  ANSI, c/o
Fran Schrotter (Re:  K62 Application Fee), 11 West 42nd Street, New York,
New York  10036.  Your cover letter should indicate the proposed common
name for which the fee applies.  Please courtesy copy Glenn Hanes.  Only
the check is to go to Ms. Schrotter.  The formal submission and all
correspondence is to be sent to Mr. Hanes at the address below.

     In summary, to complete the application:

     1.  Obtain CA names, CAS registry numbers, structures.

     2.  Have Dr. Stossel verify the chemical information.

     3.  Send application as stated in ANSI K62.1-1985 document.

     4.  Include Dr. Stossel's letter of response in the submission.

     5.  In the application or in a cover letter, clearly indicate if the
proposed name is approved, or is pending approval, as an ISO name.  If a
U.S. trademark search was done as part of a recent ISO submission, that
search is probably sufficient to accompany this application.

     6.  Include the U.S. trademark search.  Also include U.K. and
international (WIPO) trademark searches if consideration as an
international common name is requested.

     7.  Send 25 copies (photocopies) of the entire submission to Mr. Glenn
Hanes, Chairman, K62 Committee, at USDA, ARS, PRS, Bldg 1072, BARC-East,
10300 Baltimore Avenue, Beltsville, Maryland  20705-2350.

     8.  Only the application fee should be sent to:  ANSI, c/o Fran
Schrotter (Re: K62 Application Fee), 11 West 42nd Street, New York, New
York  10036.

     If you have procedural questions, please direct them to Mr. Glenn
Hanes.  Voice:  301-504-8137, FAX:  301-504-8142, Attn:  G. Hanes).


http://www.epa.gov/opppmsd1/PR_Notices/pr97-5.html
updated September 17, 1997